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Cheap flights from London to Miami from £423

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/7. Fares are subject to change and may not be available on all flights or dates of travel.
LON — MIA
12 Jul — 19 Jul1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from London to Miami are usually found in September or January, booked 82 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday

Cheap flight deals from London to Miami

Enter your travel dates to find the best prices.

Cheapest flights from London to Miami
Explore the most affordable flight options available from London to Miami. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 June 2026.

Mon 20/717:50
LCY
-
MIA
1 stop25h 55m
Virgin Atlantic
Mon 27/711:30
MIA
-
LCY
2 stops17h 00m
Virgin Atlantic
Deal found 12/6£525
Sat 11/719:30
LHR
-
MIA
2 stops28h 57m
British Airways
Tue 21/713:30
MIA
-
LHR
1 stop12h 25m
British Airways
Deal found 8/6£525
Thu 3/905:40
LTN
-
MIA
2 stops19h 45m
Multiple Airlines
Wed 16/919:45
MIA
-
LTN
2 stops21h 55m
Multiple Airlines
Deal found 10/6£525
Tue 7/717:00
LGW
-
MIA
2 stops35h 37m
Air France
Tue 28/720:10
MIA
-
LGW
1 stop14h 50m
Air France
Deal found 9/6£525
Thu 17/908:25
LCY
-
MIA
2 stops19h 36m
Virgin Atlantic
Wed 30/911:49
MIA
-
LCY
2 stops15h 06m
Virgin Atlantic
Deal found 11/6£525
Wed 9/908:20
STN
-
MIA
1 stop15h 25m
Multiple Airlines
Tue 22/921:30
MIA
-
STN
1 stop13h 30m
Multiple Airlines
Deal found 10/6£525
Mon 7/909:30
LHR
-
MIA
2 stops34h 16m
Air Canada
Wed 23/908:15
MIA
-
LHR
1 stop17h 15m
Air Canada
Deal found 10/6£525
Tue 7/717:00
LGW
-
MIA
1 stop32h 45m
Virgin Atlantic
Tue 14/723:00
MIA
-
LGW
1 stop12h 00m
Virgin Atlantic
Deal found 12/6£525
Tue 14/707:45
LCY
-
MIA
1 stop12h 00m
Virgin Atlantic
Tue 28/711:30
MIA
-
LCY
2 stops14h 45m
Virgin Atlantic
Deal found 12/6£526
Tue 7/708:55
LHR
-
MIA
1 stop13h 55m
Delta
Mon 13/718:05
MIA
-
LHR
Nonstop9h 00m
Delta
Deal found 8/6£526
Thu 1/1005:40
LTN
-
MIA
2 stops20h 09m
Multiple Airlines
Sat 10/1013:10
MIA
-
LTN
2 stops18h 10m
Multiple Airlines
Deal found 10/6£526
Wed 17/620:40
LGW
-
MIA
1 stop23h 25m
Iberia
Sun 28/616:55
MIA
-
LGW
1 stop12h 55m
Iberia
Deal found 10/6£526

Find flight deals from London to Miami

Discover tips and strategies to find the most affordable flight options for your journey from London (LON) to Miami (MIA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 12 June 2026.

Round-trip from

£525

One-way from

£423

Popular in

December

Cheapest in

September

Average price

£572

Good round-trip deal

£576 or less

Good one-way deal

£505 or less
Virgin Atlantic
  • Virgin Atlantic
  • 20/7-4/8
  • 2 total stops
  • 45h 20m total
  • London to Miami
Search Deals
9/7
  • 9/7
  • 2 total stops
  • 19h 43m total
  • London to Miami
Search Deals
High demand for flights, 2% potential price rise
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£6 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2026
Search Deals
Price to beat on a round-trip flight from London (LON) to Miami.
Search Deals
Price to beat on a one-way flight from London (LON) to Miami.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from London to Miami that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 12 June 2026.
Use the filters below to find and compare flights from London to Miami that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonMiami

LHR - MIA

LHRMIA

London Heathrow

Fri 14/8

09:55-01:07

2 stops20h 12m

Miami

Tue 25/8

08:50-06:45

2 stops16h 55m

£525

LondonMiami

LCY - MIA

LCYMIA

London City

Tue 14/7

07:45-14:45

1 stop12h 00m

Miami

Tue 28/7

11:30-07:15

2 stops14h 45m

£526

LondonMiami

LHR - MIA

LHRMIA

London Heathrow

Sat 4/7

15:50-20:45

Nonstop9h 55m

Miami

Sat 11/7

22:35-12:35

Nonstop9h 00m

£527

LondonMiami

LGW - MIA

LGWMIA

London Gatwick

Tue 25/8

11:30-23:50

2 stops17h 20m

Miami

Mon 7/9

22:00-20:00

1 stop17h 00m

£528

LondonMiami

LCY - MIA

LCYMIA

London City

Fri 10/7

07:45-23:35

2 stops20h 50m

Miami

Mon 13/7

11:30-09:30

2 stops17h 00m

£530
Fastest return journey

LondonMiami

LHR - MIA

LHRMIA

London Heathrow

Thu 25/6

12:15-16:55

Nonstop9h 40m

Miami

Mon 29/6

19:40-09:25

Nonstop8h 45m

£531

LondonMiami

LGW - MIA

LGWMIA

London Gatwick

Mon 5/10

10:25-21:00

2 stops15h 35m

Miami

Sat 17/10

11:15-09:20

2 stops17h 05m

£531

LondonMiami

LHR - MIA

LHRMIA

London Heathrow

Tue 25/8

15:50-20:45

Nonstop9h 55m

Miami

Tue 1/9

15:17-08:50

1 stop12h 33m

£533

LondonMiami

LCY - MIA

LCYMIA

London City

Wed 14/10

09:20-00:52

2 stops20h 32m

Miami

Wed 28/10

19:30-16:35

2 stops17h 05m

£537

LondonMiami

LHR - MIA

LHRMIA

London Heathrow

Wed 21/10

08:55-21:05

1 stop17h 10m

Miami

Tue 3/11

22:00-11:30

Nonstop8h 30m

£540

Flights are sorted by cheapest return flights first.

Deals found on 7/6

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from London to Miami

Have a flexible travel schedule? Discover the best time to fly to Miami from London with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from London to Miami

What is the cheapest month to book a flight from London to Miami?

Currently, September is the cheapest month in which you can book a flight from London to Miami (average of £442). Flying from London to Miami in December is currently the most expensive (average of £662). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from LON to MIA?

Find hourly flight availability from London to Miami. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 12 June 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from London to Miami as you normally would.

Weekly flight availability from London to Miami

Explore weekly flight availability from London to Miami. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 12 June 2026.

The most flights from LON to MIA are scheduled on a Tuesday (24 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (11 on average).

How much does it cost for a return flight from London to Miami?

What’s the top stopover airport for flights from London to Miami?

Share of one-stop return flights from London to Miami chosen by Cheapflights users in the past 12 months, using the same stopover each way.

Lisbon (LIS) – chosen by Cheapflights users on 30% of one-stop itineraries from London to Miami on Cheapflights.

What’s the cheapest stopover airport for flights from London to Miami?

Average return fare for one-stop flights from London to Miami, chosen by Cheapflights users in the past 12 months, with the same stopover each way.

Stockholm (ARN) is the most affordable one-stop option, with an average return flight price of £312.

What’s the fastest stopover option from London to Miami?

Shortest average travel time for one-stop one-way flights from London to Miami, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via Charlotte (CLT) have the shortest average one-way travel time for one-stop routes: 12h 28m.

Which airport typically offers the quickest stopover for flights from London to Miami?

Average stopover duration for one-stop one-way flights from London to Miami, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Charlotte (CLT) offer the fastest connection on this route, with an average stopover time of 1h 15m.

How often are flights from London to Miami delayed?

About 15% of weekly flights between London and Miami have experienced delays in the past year, with the average delay time being 141 minutes.

What is the most punctual flight time for London to Miami flights?

Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Tuesday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on London to Miami flights?

Over the past year, Virgin Atlantic have had the lowest number of delays on this route, with just 8% of flights being delayed.

How far ahead should I book a flight from London to Miami?

The best time to book flights from London to Miami is 74 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Reviews of airlines servicing Miami

Get insights into the airlines that provide service to Miami. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Miami. Reviews last updated 12 June 2026.
Check out reviews from past customers who have flown with Finnair,Virgin Atlantic, andNorse Atlantic UK from London to Miami to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Finnair
7.7
Good
1,406 reviews
Check prices

Boarding

7.7

Comfort

7.4

Food

6.7

Crew

8.2

Overall

7.7

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Jake,Jun 2026

RNO - SEA

Our checked baggage was not transferred correctly so now we are stuck in Budapest with out essential luggage. We are not able to get much help from FinnAir because their service from Seattle is on periodic.
Finnair
7.7
Good
1,406 reviews
Finnair
7.7
Good
1,406 reviews
Check prices

Boarding

7.7

Comfort

7.4

Food

6.7

Crew

8.2

Overall

7.7

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Jake,Jun 2026

RNO - SEA

Our checked baggage was not transferred correctly so now we are stuck in Budapest with out essential luggage. We are not able to get much help from FinnAir because their service from Seattle is on periodic.
Virgin Atlantic
7.5
Good
689 reviews
Finnair
7.7
Good
1,406 reviews
Check prices

Boarding

7.7

Comfort

7.4

Food

6.7

Crew

8.2

Overall

7.7

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Jake,Jun 2026

RNO - SEA

Our checked baggage was not transferred correctly so now we are stuck in Budapest with out essential luggage. We are not able to get much help from FinnAir because their service from Seattle is on periodic.
Norse Atlantic UK
7.2
Good
Finnair
7.7
Good
1,406 reviews
Check prices

Boarding

7.7

Comfort

7.4

Food

6.7

Crew

8.2

Overall

7.7

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Jake,Jun 2026

RNO - SEA

Our checked baggage was not transferred correctly so now we are stuck in Budapest with out essential luggage. We are not able to get much help from FinnAir because their service from Seattle is on periodic.
American Airlines
7.1
Good
11,643 reviews
Finnair
7.7
Good
1,406 reviews
Check prices

Boarding

7.7

Comfort

7.4

Food

6.7

Crew

8.2

Overall

7.7

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Jake,Jun 2026

RNO - SEA

Our checked baggage was not transferred correctly so now we are stuck in Budapest with out essential luggage. We are not able to get much help from FinnAir because their service from Seattle is on periodic.
British Airways
6.7
Okay
8,046 reviews
Finnair
7.7
Good
1,406 reviews
Check prices

Boarding

7.7

Comfort

7.4

Food

6.7

Crew

8.2

Overall

7.7

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Jake,Jun 2026

RNO - SEA

Our checked baggage was not transferred correctly so now we are stuck in Budapest with out essential luggage. We are not able to get much help from FinnAir because their service from Seattle is on periodic.

Related info for your journey

Find useful and relevant information for your journey from London to Miami. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Miami from London?

    Miami (MIA), located 6.1 mi from the city center, is the airport you fly into when you book flights from London to Miami. 19 airlines have flights to Miami from London on a regular basis. Booking flights from London to Miami should not be difficult; the airport handles an average of 20 inbound flights from London per day.

  • How long is the flight from London to Miami?

    There are many flights that can get you from London to Miami in 9h 55m. Fly via Delta, Virgin Atlantic, or KLM to get the fastest option. Airlines will cover a distance of 4414 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from London to Miami round-trip?

    Cheapflights users have booked flights from London to Miami round-trip from £267. Other airlines that can offer you cheap pricing are Icelandair, from £298, and SWISS, from £300. Norse Atlantic UK is 50% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from London to Miami one-way?

    One-way options have recently been found by users for as low as £179 on Norse Atlantic UK. Other airlines that offer cheap prices include TAP AIR PORTUGAL from £251 and Aer Lingus from £293 one-way.

  • What are the most popular routes from London to Miami?

    When deciding which route to take from London to Miami consider London Heathrow - Miami, London Gatwick - Miami or London City - Miami as they are the most popular.

  • What are the most reliable airlines from London to Miami?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from London to Miami on time: Malaysia Airlines (93%), Gulf Air (92%), KLM (85%).

  • What are the cheapest flights from London to Miami?

    Looking at all options, your cheapest flight can be booked for £367. While the most popular route (London Heathrow - Miami) can be booked for £329 on average, our data indicates £1,651 when flying from London to Miami.

  • Can I find deals for flights from London to Miami that include hotel bookings?

    Yes. In addition to deals on London to Miami flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from London to Miami?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to Miami.

  • Can I find deals for business class flights from London to Miami?

    Yes. Cheapflights offers flight deals from London to Miami by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from London to Miami?

    Currently, September is the cheapest month in which you can book a flight from London to Miami (average of £442). Flying from London to Miami in December is currently the most expensive (average of £662). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Miami?

Book flights to Miami if you plan to visit one of these locations
Key Biscayne
Hollywood
Margate
Boynton Beach
Sunrise
Florida City
Marathon
Palm Beach
Fisher Island
Sunny Isles Beach

Browse thousands of different options on Cheapflights for your next trip

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Fly from London to Miami on these airlines

Choose from the following airlines for your flight from London to Miami. Flights are based on user searches made on Cheapflights and were last updated on 12 June 2026.
Virgin Atlantic flights from London to Miami
British Airways flights from London to Miami
Finnair flights from London to Miami

Top 10 airlines flying from London to Miami

Discover the top 10 airlines that operate flights from London to Miami. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 12 June 2026.
AirlineCheapestAverageFlexibilityOn-time
Norse Atlantic UKCheapest£267Average£419FlexibilityNo cancel feeOn-timeN/A
Search Norse Atlantic UK flights
IcelandairCheapest£298Average£380FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
SWISSCheapest£300Average£366FlexibilityNo cancel feeOn-time79%
Search SWISS flights
DeltaCheapest£310Average£674FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Scandinavian AirlinesCheapest£312Average£372FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
A.P.G.Cheapest£324Average£395FlexibilityNo cancel feeOn-timeN/A
Search A.P.G. flights
TAP AIR PORTUGALCheapest£347Average£514FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
Air EuropaCheapest£355Average£473FlexibilityNo cancel feeOn-time83%
Search Air Europa flights
United AirlinesCheapest£357Average£451FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapest£359Average£531FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from London to Miami?

Cheapflights makes it easy to find London to Miami flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from London to Miami?

Millions of users choose and trust Cheapflights to book the best flight deals from London to Miami for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from London to Miami with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from London to Miami flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from London to Miami become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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